DE60123088T2 - Verahren zur automatischen belichtungssteuerung - Google Patents

Verahren zur automatischen belichtungssteuerung Download PDF

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Publication number
DE60123088T2
DE60123088T2 DE60123088T DE60123088T DE60123088T2 DE 60123088 T2 DE60123088 T2 DE 60123088T2 DE 60123088 T DE60123088 T DE 60123088T DE 60123088 T DE60123088 T DE 60123088T DE 60123088 T2 DE60123088 T2 DE 60123088T2
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DE
Germany
Prior art keywords
module
exposure
imaging unit
image
execution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60123088T
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German (de)
English (en)
Other versions
DE60123088D1 (de
Inventor
D. Jeffrey Charlotte HARPER
M. Robert Camillus HUSSEY
W. Matthew Camillus PANKOW
P. Timothy Camillus MEIER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hand Held Products Inc
Original Assignee
Hand Held Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26930352&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60123088(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hand Held Products Inc filed Critical Hand Held Products Inc
Publication of DE60123088D1 publication Critical patent/DE60123088D1/de
Application granted granted Critical
Publication of DE60123088T2 publication Critical patent/DE60123088T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/1092—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing by means of TV-scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10752—Exposure time control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
DE60123088T 2000-09-30 2001-09-28 Verahren zur automatischen belichtungssteuerung Expired - Fee Related DE60123088T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23706300P 2000-09-30 2000-09-30
US237063P 2000-09-30
US09/903,300 US7148923B2 (en) 2000-09-30 2001-07-11 Methods and apparatus for automatic exposure control
US903300 2001-07-11
PCT/US2001/030605 WO2002029707A2 (en) 2000-09-30 2001-09-28 Methods and apparatus for automatic exposure control

Publications (2)

Publication Number Publication Date
DE60123088D1 DE60123088D1 (de) 2006-10-26
DE60123088T2 true DE60123088T2 (de) 2007-03-08

Family

ID=26930352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123088T Expired - Fee Related DE60123088T2 (de) 2000-09-30 2001-09-28 Verahren zur automatischen belichtungssteuerung

Country Status (7)

Country Link
US (1) US7148923B2 (ja)
EP (1) EP1323119B1 (ja)
JP (1) JP4387668B2 (ja)
AT (1) ATE339735T1 (ja)
AU (1) AU2001296429A1 (ja)
DE (1) DE60123088T2 (ja)
WO (1) WO2002029707A2 (ja)

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US7852519B2 (en) 2007-02-05 2010-12-14 Hand Held Products, Inc. Dual-tasking decoder for improved symbol reading
US8628015B2 (en) 2008-10-31 2014-01-14 Hand Held Products, Inc. Indicia reading terminal including frame quality evaluation processing

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US7954719B2 (en) 2000-11-24 2011-06-07 Metrologic Instruments, Inc. Tunnel-type digital imaging-based self-checkout system for use in retail point-of-sale environments
US7490774B2 (en) 2003-11-13 2009-02-17 Metrologic Instruments, Inc. Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein
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US7464877B2 (en) 2003-11-13 2008-12-16 Metrologic Instruments, Inc. Digital imaging-based bar code symbol reading system employing image cropping pattern generator and automatic cropped image processor
US8042740B2 (en) 2000-11-24 2011-10-25 Metrologic Instruments, Inc. Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume
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US7611060B2 (en) 2005-03-11 2009-11-03 Hand Held Products, Inc. System and method to automatically focus an image reader
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US20070002163A1 (en) * 2005-06-29 2007-01-04 Dariusz Madej Imager settings
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DE602005013404D1 (de) * 2005-11-28 2009-04-30 St Microelectronics Res & Dev Belichtungseinstellung in einem Maschinenvisionssystem
US7728829B2 (en) * 2006-01-13 2010-06-01 Hewlett-Packard Development Company, L.P. Display system
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JP2008153737A (ja) * 2006-12-14 2008-07-03 Toshiba Corp 映像信号処理装置および映像信号処理方法
US8446480B2 (en) * 2006-12-20 2013-05-21 Nokia Corporation Exposure control based on image sensor cost function
US7775431B2 (en) 2007-01-17 2010-08-17 Metrologic Instruments, Inc. Method of and apparatus for shipping, tracking and delivering a shipment of packages employing the capture of shipping document images and recognition-processing thereof initiated from the point of shipment pickup and completed while the shipment is being transported to its first scanning point to facilitate early customs clearance processing and shorten the delivery time of packages to point of destination
US7918398B2 (en) 2007-06-04 2011-04-05 Hand Held Products, Inc. Indicia reading terminal having multiple setting imaging lens
CN101472076B (zh) * 2007-12-28 2010-09-29 鸿富锦精密工业（深圳）有限公司 影像拍摄装置及其拍摄控制方法
US8482620B2 (en) 2008-03-11 2013-07-09 Csr Technology Inc. Image enhancement based on multiple frames and motion estimation
US7926721B2 (en) 2008-03-26 2011-04-19 Hand Held Products, Inc. Processing scheme for an indicia reader
US8083148B2 (en) 2008-12-16 2011-12-27 Hand Held Products, Inc. Indicia reading terminal including frame processing
US8373108B2 (en) * 2009-08-12 2013-02-12 Hand Held Products, Inc. Indicia reading terminal operative for processing of frames having plurality of frame featurizations
US8295601B2 (en) * 2009-08-12 2012-10-23 Hand Held Products, Inc. Indicia reading terminal having multiple exposure periods and methods for same
US20110080500A1 (en) * 2009-10-05 2011-04-07 Hand Held Products, Inc. Imaging terminal, imaging sensor having multiple reset and/or multiple read mode and methods for operating the same
US8434686B2 (en) 2010-01-11 2013-05-07 Cognex Corporation Swipe scanner employing a vision system
US20110186639A1 (en) * 2010-02-04 2011-08-04 Metrologic Instruments, Inc. Contact aperture for imaging apparatus
CN103201752B (zh) * 2010-11-10 2017-02-08 数据逻辑Adc公司 自适应数据读取器和操作方法
US8387881B2 (en) 2010-12-01 2013-03-05 Hand Held Products, Inc. Terminal with screen reading mode
US10311424B2 (en) 2010-12-09 2019-06-04 Hand Held Products, Inc. Indicia encoding system with integrated purchase and payment information
US8646692B2 (en) 2011-09-30 2014-02-11 Hand Held Products, Inc. Devices and methods employing dual target auto exposure
US8629926B2 (en) 2011-11-04 2014-01-14 Honeywell International, Inc. Imaging apparatus comprising image sensor array having shared global shutter circuitry
US8857719B2 (en) 2012-01-15 2014-10-14 Symbol Technologies, Inc. Decoding barcodes displayed on cell phone
DE102012201798A1 (de) 2012-02-07 2013-08-08 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Planung einer Röntgenbildgebung mit geringer Strahlenbelastung
US8978984B2 (en) 2013-02-28 2015-03-17 Hand Held Products, Inc. Indicia reading terminals and methods for decoding decodable indicia employing light field imaging
US9476823B2 (en) 2013-07-23 2016-10-25 General Electric Company Borescope steering adjustment system and method
US10359620B2 (en) 2013-07-23 2019-07-23 General Electric Company Borescope steering adjustment system and method
US9723218B2 (en) 2014-12-09 2017-08-01 Xiaomi Inc. Method and device for shooting a picture
CN104519282A (zh) * 2014-12-09 2015-04-15 小米科技有限责任公司 图像拍摄方法及装置
US9594936B1 (en) 2015-11-04 2017-03-14 Datalogic Usa, Inc. System and method for improved reading of data from reflective surfaces of electronic devices
US10154234B2 (en) 2016-03-16 2018-12-11 Omnivision Technologies, Inc. Image sensor with peripheral 3A-control sensors and associated imaging system
US10244180B2 (en) 2016-03-29 2019-03-26 Symbol Technologies, Llc Imaging module and reader for, and method of, expeditiously setting imaging parameters of imagers for imaging targets to be read over a range of working distances
US9646188B1 (en) * 2016-06-02 2017-05-09 Symbol Technologies, Llc Imaging module and reader for, and method of, expeditiously setting imaging parameters of an imager based on the imaging parameters previously set for a default imager
US10742866B2 (en) 2016-09-30 2020-08-11 Microsoft Technology Licensing, Llc Universal serial bus (USB) video extension
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US10452885B1 (en) * 2018-04-17 2019-10-22 Zebra Technologies Corporation Optimized barcode decoding in multi-imager barcode readers and imaging engines

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7852519B2 (en) 2007-02-05 2010-12-14 Hand Held Products, Inc. Dual-tasking decoder for improved symbol reading
US8628015B2 (en) 2008-10-31 2014-01-14 Hand Held Products, Inc. Indicia reading terminal including frame quality evaluation processing
US9323969B2 (en) 2008-10-31 2016-04-26 Hand Held Products, Inc. Indicia reading terminal including frame quality evaluation processing
US9990520B2 (en) 2008-10-31 2018-06-05 Hand Held Products, Inc. Indicia reading terminal including frame quality evaluation processing
US10296770B2 (en) 2008-10-31 2019-05-21 Hand Held Products, Inc. Indicia reading terminal including frame quality evaluation processing

Also Published As

Publication number Publication date
ATE339735T1 (de) 2006-10-15
EP1323119A2 (en) 2003-07-02
JP2004511015A (ja) 2004-04-08
WO2002029707A2 (en) 2002-04-11
EP1323119B1 (en) 2006-09-13
DE60123088D1 (de) 2006-10-26
JP4387668B2 (ja) 2009-12-16
WO2002029707A9 (en) 2003-02-20
US20020039137A1 (en) 2002-04-04
WO2002029707A3 (en) 2002-06-27
US7148923B2 (en) 2006-12-12
AU2001296429A1 (en) 2002-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee